In which numbers does the digit '7' has the smallest value. Give the answer in letter. (Eg a)
- 4705
- 7524
- 9579
- 2547
(a) In 4705, the digit '7' has a value of 700.
(b) In 7524, the digit '7' has a value of 7000.
(c) In 9579, the digit '7' has a value of 70.
(d) In 2547, the digit '7' has a value of 7.
(d) In 2547, the digit '7' has the smallest value.
Answer(s): d